Open end wrench



FIG. 1 is a top-front-left isometric perspective view of an open-end wrench showing our new design;

FIG. 2 is a detail view of area 2 in FIG. 1 ;

FIG. 3 is a bottom-front-left isometric perspective view of the present invention;

FIG. 4 is a detail view of area 3 in FIG. 2 ; and,

FIG. 5 is left-side elevational view of the present invention, the right-side elevational view being mirrored thereto.

The dash-dash broken lines shown in the drawings are included for the purpose of illustrating portions of the open end wrench that form no part of the claimed design. The long dash-long dash broken lines of FIGS. 1-4 depict the limits of the enlarged views and form no part of the claimed design. 

CLAIM The ornamental design for an open-end wrench, as shown and described. 